modiloader | e1a22d89d4d5a9cd4c64aabd36b61a688df563084ca3fd5271f7f14d9f2ca083

General

Target

eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe
Size

114KB
MD5

eb1841ff8af520cf9c61a281f2297023
SHA1

345454b3c38c7cc3d88718fbe765a0865e20a2b9
SHA256

e1a22d89d4d5a9cd4c64aabd36b61a688df563084ca3fd5271f7f14d9f2ca083
SHA512

8cf8c5b59f9a003736329e3684228943f06ed1153209b7376b70beb52cc063d2fe68a134ea8a957c75685b066ae9d67e5c2db2b3456dedd0a1b8ab35e78a514e
SSDEEP

3072:/eovXPoYcswp7Uclw3BwQaq9NUqxTDa0outn:2ovQYjwpU8OB3aq73tXoSn

Score

10^/10

modiloader discovery evasion trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Modiloader family
modiloader

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral1/memory/2092-11-0x0000000000400000-0x0000000000453000-memory.dmp	modiloader_stage2

Loads dropped DLL 2 IoCs

pid	Process
2092	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe
2092	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2092-0-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2092-11-0x0000000000400000-0x0000000000453000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2092	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe
Token: SeDebugPrivilege	2092	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2092	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe
2092	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb1841ff8af520cf9c61a281f2297023_JaffaCakes118.exe"
1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2092

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\cmsetac.dll

Filesize
33KB

MD5
2442387713105ca5f30661dc19881ea6

SHA1
2d84a6cf7cab52e5a14d6e0672987f313062a71f

SHA256
a8bede0a5ea17ce4b1a32ecb3cdae9f9e48472839e9a6dfedf925350cdcbc3f5

SHA512
cc807b9fe080fa2c3595948ed1621e5d9e3e2b72f82c9e2ad8c9410c9ac5f3c2846b39682f600ea3d5c51969394cc8a54b1beefe5e5806f320d67c848cde8ef7

Download Submit
\Users\Admin\AppData\Local\Temp\ntdtcstp.dll

Filesize
7KB

MD5
67587e25a971a141628d7f07bd40ffa0

SHA1
76fcd014539a3bb247cc0b761225f68bd6055f6b

SHA256
e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

SHA512
6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

Download Submit
memory/2092-0-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2092-1-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2092-7-0x0000000002340000-0x000000000234E000-memory.dmp

Filesize
56KB

Download
memory/2092-9-0x0000000075BB0000-0x0000000075BB1000-memory.dmp

Filesize
4KB

Download
memory/2092-10-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/2092-11-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2092-14-0x0000000002340000-0x000000000234E000-memory.dmp

Filesize
56KB

Download
memory/2092-13-0x00000000003B0000-0x00000000003B8000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads